Is it possible to vote on this more than once?! This is a major request from users in our office. This would be very useful to perform directly in the viewer, including from a stored document without sending to a tray if users have edit permissions.

I agree that deleting pages from the viewer is important. When using the viewer controls to page through a stack of items in a "task list" it's tedious to have to continually bounce back and forth between task list and viewer breaking the process flow and slowing users down. Try creating a stack of pages in a task list with 100 pages and randomly mix in 30 pages which need to be deleted you'll see how frustrating it is to work through this list.